Campagnolo Joseph F.
Cardoso Joaquim P.
Carella Byrne Bain Gilfillan Cecchi
Chadwell G. Bradley
Chase P. Bryant
Chemoxal SA
Chevron Research and Technology Co.
Cipan-Companhia Industrial Produtora De Antibioticos, S. A.
Clement Alan B.
Collins Robert D
CompactGTL PLC
CompactGTL plc
Cone Alan C.
Correa Salvador E.
Crismyre Robert
Crowe Thomas J.
Cybulski Andrzej